From: Christophe TROESTLER <Christophe.Troestler+ocaml@umh.ac.be>
To: dawid.toton@uj.edu.pl
Cc: OCaml Mailing List <caml-list@yquem.inria.fr>
Subject: Re: [Caml-list] 'Nondeterministic' evaluation wrt exceptions
Date: Fri, 25 Jul 2008 22:10:43 +0200 (CEST) [thread overview]
Message-ID: <20080725.221043.29685968146908433.Christophe.Troestler+ocaml@umh.ac.be> (raw)
In-Reply-To: <488A2988.3070402@uj.edu.pl>
On Fri, 25 Jul 2008 20:29:12 +0100, Dawid Toton wrote:
>
> Let me show an example of what I exactly mean. I start with a code:
>
> 1: let a = heavy 1
> 2: let b = heavy 2
> 3: let c = report (a + b)
> 4: let d = heavy 4
> 5: let e = heavy d
>
> Then I want to translate it automatically so that three applications of
> heavy are evaluated (lines 1, 2, 4). The addition a + b won't be
> evaluated untill a and b are successfully returned. (...)
You may want to have a look to
http://enfranchisedmind.com/blog/2007/08/06/a-monad-tutorial-for-ocaml/
especially the "Russian Nesting Doll Monads" section for ideas.
Regards,
ChriS
next prev parent reply other threads:[~2008-07-25 20:10 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-25 15:29 Dawid Toton
2008-07-25 15:46 ` [Caml-list] " Gabriel Kerneis
2008-07-25 16:20 ` Xavier Leroy
2008-07-25 19:29 ` Dawid Toton
2008-07-25 20:10 ` Christophe TROESTLER [this message]
2008-07-25 20:31 ` Zheng Li
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